CN211874228U - Freezer door plant with buffering sealing function - Google Patents
Freezer door plant with buffering sealing function Download PDFInfo
- Publication number
- CN211874228U CN211874228U CN201922356351.7U CN201922356351U CN211874228U CN 211874228 U CN211874228 U CN 211874228U CN 201922356351 U CN201922356351 U CN 201922356351U CN 211874228 U CN211874228 U CN 211874228U
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- CN
- China
- Prior art keywords
- door
- hole
- door frame
- buffer device
- jack
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000003139 buffering effect Effects 0.000 title claims abstract description 13
- 238000007789 sealing Methods 0.000 title claims abstract description 8
- 238000000034 method Methods 0.000 abstract description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
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- Refrigerator Housings (AREA)
Abstract
The utility model discloses a freezer door plant with buffering sealing function belongs to the freezer door field. One side of the door plate is movably connected with a door frame, the side surface of the other side of the door plate is provided with a plurality of jacks, the inner side of the door frame is provided with a plurality of buffer devices, and the number of the buffer devices is the same as that of the jacks, and the positions of the buffer devices correspond to those of the jacks; the buffer device main body is in a transverse shape, the main body can rotate by taking the joint of the upper side and the side edge as an axis, a through hole is arranged at the position, corresponding to the jack, on the door frame, an annular baffle plate is arranged at one side of the through hole, corresponding to the jack, a plug pin is arranged at the upper side of the buffer device main body, the plug pin can be inserted into the jack through the through hole and the baffle plate on the through hole, and a spring is arranged outside the plug pin at the inner side of the through; the lower side of the buffer device can bypass the door frame to block the door body. The arrangement of the buffer device enables the door to be closed with certain buffering, and the problem that the door body deforms due to the fact that large force is generated in the closing process of the cold storage door is solved.
Description
Technical Field
The utility model relates to a freezer door plant with buffering sealing function belongs to the freezer door field.
Background
The cold storage door is often required to be opened and closed, and a good sealing effect needs to be maintained in a frequent opening and closing process. Among the prior art, the cold storage door is because frequent switch leads to sealed effect not good, simultaneously, because the cold storage door volume is great usually, in frequent switch in-process, can produce great power when closing, can cause the deformation of door plant.
SUMMERY OF THE UTILITY MODEL
Because frequent switch, produce great power easily when closing for solving cold storage door among the prior art, can lead to the problem that the door plant warp, the utility model provides a cold storage door plant with buffering sealing function, concrete technical scheme is as follows:
a door plate of a refrigeration house with a buffering and sealing function is characterized in that one side of the door plate is movably connected with a door frame, a plurality of jacks are arranged on the side surface of the other side of the door plate, a plurality of buffering devices are arranged on the inner side of the door frame, the number of the buffering devices is the same as that of the jacks, and the buffering devices correspond to the jacks in position; the buffer device main body is in a transverse shape, the main body can rotate by taking the joint of the upper side and the side edge as an axis, a through hole is arranged at the position, corresponding to the jack, on the door frame, an annular baffle plate is arranged at one side of the through hole, corresponding to the jack, a plug pin is arranged at the upper side of the buffer device main body, the plug pin can be inserted into the jack through the through hole and the baffle plate on the through hole, and a spring is arranged outside the plug pin at the inner side of the through; the lower side of the buffer device can bypass the door frame to block the door body.
The upper edge of the buffer device is movably connected with the bolt through a hinge.
The beneficial effects of the utility model reside in that: the arrangement of the buffer device enables the door to be closed with certain buffering, and the problem that the door body deforms due to the fact that large force is generated in the closing process of the cold storage door is solved.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
In the figure: 1, a door body; 2, a door frame; 3, a buffer device; 4, a spring; 11, a jack; 21, an annular baffle plate; 31, a shaft; 32, a bolt; 33, a hinge.
Detailed Description
The materials, methods and apparatus used in the following examples, which are not specifically illustrated, are conventional in the art and are commercially available to those of ordinary skill in the art.
In the following description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and "upright" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the following description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection may be direct or indirect via an intermediate medium, or the connection may be internal to both components. To those of ordinary skill in the art, the specific meaning of the written terms in the present invention can be understood as a specific case.
In addition, in the following description of the present invention, the meaning of "a plurality", and "a plurality" is two or more unless otherwise specified.
The present invention will be described in further detail with reference to the accompanying drawings, but the following detailed description is not to be construed as limiting the present invention.
As shown in fig. 1, one side of the door plate is movably connected with a door frame, a plurality of insertion holes are formed in the side surface of the other side of the door plate, a plurality of buffer devices are arranged on the inner side of the door frame, the number of the buffer devices is the same as that of the insertion holes, and the buffer devices correspond to the insertion holes in position; the buffer device main body is in a transverse shape, the main body can rotate by taking the joint of the upper side and the side edge as an axis, a through hole is arranged at the position, corresponding to the jack, on the door frame, an annular baffle plate is arranged at one side of the through hole, corresponding to the jack, a plug pin is arranged at the upper side of the buffer device main body, the plug pin can be inserted into the jack through the through hole and the baffle plate on the through hole, and a spring is arranged outside the plug pin at the inner side of the through; the lower side of the buffer device can bypass the door frame to block the door body.
The upper edge of the buffer device is movably connected with the bolt through a hinge.
The utility model discloses a theory of operation does: when closing the door, the door plant is closed, and inside movement below promoting buffer drives buffer and wholly pivots, promotes the bolt and inwards moves, and the spring is inwards compressed, and the spring pressure has alleviated the inside pressure of a body, and buffer is inside rotatory, drives the bolt motion, and in the jack of disect insertion door plant side, formed good sealed effect. Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes and modifications can be made by those skilled in the art without departing from the spirit and scope of the invention.
Claims (2)
1. The utility model provides a freezer door plant with buffering sealed function which characterized in that: one side of the door plate is movably connected with a door frame, the side surface of the other side of the door plate is provided with a plurality of jacks, the inner side of the door frame is provided with a plurality of buffer devices, and the number of the buffer devices is the same as that of the jacks, and the positions of the buffer devices correspond to those of the jacks; the buffer device main body is in a transverse shape, the main body can rotate by taking the joint of the upper side and the side edge as an axis, a through hole is arranged at the position, corresponding to the jack, on the door frame, an annular baffle plate is arranged at one side of the through hole, corresponding to the jack, a plug pin is arranged at the upper side of the buffer device main body, the plug pin can be inserted into the jack through the through hole and the baffle plate on the through hole, and a spring is arranged outside the plug pin at the inner side of the through; the lower side of the buffer device can bypass the door frame to block the door body.
2. The refrigerator door panel with the buffering and sealing function according to claim 1, characterized in that: the upper edge of the buffer device is movably connected with the bolt through a hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922356351.7U CN211874228U (en) | 2019-12-25 | 2019-12-25 | Freezer door plant with buffering sealing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922356351.7U CN211874228U (en) | 2019-12-25 | 2019-12-25 | Freezer door plant with buffering sealing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211874228U true CN211874228U (en) | 2020-11-06 |
Family
ID=73263531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922356351.7U Expired - Fee Related CN211874228U (en) | 2019-12-25 | 2019-12-25 | Freezer door plant with buffering sealing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211874228U (en) |
-
2019
- 2019-12-25 CN CN201922356351.7U patent/CN211874228U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201106 |